CN110325996B - 利用可信初始化器共享秘密 - Google Patents

利用可信初始化器共享秘密 Download PDF

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CN110325996B
CN110325996B CN201880011761.3A CN201880011761A CN110325996B CN 110325996 B CN110325996 B CN 110325996B CN 201880011761 A CN201880011761 A CN 201880011761A CN 110325996 B CN110325996 B CN 110325996B
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CN110325996A (zh
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陈超超
周俊
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Advanced New Technologies Co Ltd
Advantageous New Technologies Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/23—Updating
    • G06F16/2358—Change logging, detection, and notification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/25—Integrating or interfacing systems involving database management systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/953—Querying, e.g. by the use of web search engines
    • G06F16/9536—Search customisation based on social or collaborative filtering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • G06Q30/0601—Electronic shopping [e-shopping]
    • G06Q30/0623—Item investigation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • G06Q30/0601—Electronic shopping [e-shopping]
    • G06Q30/0631—Item recommendations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/01—Social networking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/29—Arrangements for monitoring broadcast services or broadcast-related services
    • H04H60/33—Arrangements for monitoring the users' behaviour or opinions

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Strategic Management (AREA)
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  • General Engineering & Computer Science (AREA)
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  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Tourism & Hospitality (AREA)
  • Human Resources & Organizations (AREA)
  • Primary Health Care (AREA)
  • Data Mining & Analysis (AREA)
  • Computing Systems (AREA)
  • Medical Informatics (AREA)
  • Social Psychology (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Signal Processing (AREA)
  • Game Theory and Decision Science (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Information Transfer Between Computers (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Operations Research (AREA)
  • Storage Device Security (AREA)
CN201880011761.3A 2018-10-17 2018-10-17 利用可信初始化器共享秘密 Active CN110325996B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/110700 WO2020077576A1 (en) 2018-10-17 2018-10-17 Secret sharing with a trusted initializer

Publications (2)

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CN110325996A CN110325996A (zh) 2019-10-11
CN110325996B true CN110325996B (zh) 2022-12-20

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US (1) US10672058B2 (ja)
EP (1) EP3659049A1 (ja)
JP (1) JP6799151B1 (ja)
KR (1) KR102220086B1 (ja)
CN (1) CN110325996B (ja)
AU (1) AU2018353931B2 (ja)
BR (1) BR112019008110A2 (ja)
CA (1) CA3040681C (ja)
MX (1) MX2019004665A (ja)
PH (1) PH12019500994A1 (ja)
RU (1) RU2721474C1 (ja)
SG (1) SG11201903590VA (ja)
WO (1) WO2020077576A1 (ja)
ZA (1) ZA201902489B (ja)

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CN112163159A (zh) * 2020-10-09 2021-01-01 北京百度网讯科技有限公司 资源推荐和参数确定方法、装置、设备及介质
IL280056A (en) 2021-01-10 2022-08-01 Google Llc Using secure mpc and vector computations to protect access to information in content distribution
IL281328A (en) 2021-03-08 2022-10-01 Google Llc Flexible content selection processes through multi-sided secure calculation
EP4097619A1 (en) 2021-04-09 2022-12-07 Google LLC Processing of machine learning modeling data to improve accuracy of categorization
CN113343218B (zh) * 2021-08-03 2022-01-21 深圳市知酷信息技术有限公司 一种基于互联网在线文档的数据安全共享平台

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CN103106285A (zh) * 2013-03-04 2013-05-15 中国信息安全测评中心 一种基于信息安全专业社交网络平台的推荐算法
CN107409150A (zh) * 2015-06-29 2017-11-28 谷歌公司 自动邀请传递系统

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US10171859B2 (en) * 2015-06-03 2019-01-01 Blab Ventures Llc Systems, media, and methods for providing an algorithmically sorted watchlist or wishlist
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CN105138664B (zh) * 2015-09-02 2019-03-22 中国地质大学（武汉） 一种隐私保护的大数据推荐方法及系统
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RU2613530C1 (ru) * 2016-04-19 2017-03-16 Игорь Юрьевич Скворцов Самонастраивающаяся интерактивная система, способ и считываемый компьютером носитель данных обмена комментариями между пользователями
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CN103106285A (zh) * 2013-03-04 2013-05-15 中国信息安全测评中心 一种基于信息安全专业社交网络平台的推荐算法
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Publication number Publication date
CA3040681C (en) 2020-08-18
RU2721474C1 (ru) 2020-05-19
SG11201903590VA (en) 2020-05-28
AU2018353931A1 (en) 2020-05-07
CN110325996A (zh) 2019-10-11
WO2020077576A1 (en) 2020-04-23
JP2021501920A (ja) 2021-01-21
ZA201902489B (en) 2021-05-26
US10672058B2 (en) 2020-06-02
MX2019004665A (es) 2021-03-25
EP3659049A4 (en) 2020-06-03
BR112019008110A2 (pt) 2021-05-18
PH12019500994A1 (en) 2020-01-20
KR102220086B1 (ko) 2021-03-02
JP6799151B1 (ja) 2020-12-09
KR20200045440A (ko) 2020-05-04
US20200126143A1 (en) 2020-04-23
AU2018353931B2 (en) 2021-02-25
CA3040681A1 (en) 2020-04-17
EP3659049A1 (en) 2020-06-03

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